| Name | ivu06-big |
| Download | ivu06-big.mps.gz |
| Set Membership | Challenge Reoptimize XXL |
| Problem Status | Open |
| Problem Feasibility | Feasible |
| Originator/Contributor | S. Weider |
| Rows | 1177 |
| Cols | 2277736 |
| Num. non-zeros in A | 23125770 |
| Num. non-zeros in c | 2277736 |
| Rows/Cols | 0.000516741185107 |
| Integers | |
| Binaries | 2277736 |
| Continuous | |
| min nonzero |Aij| | 1 |
| max |Aij| | 1 |
| min nonzero |cj| | 0.62 |
| max |cj| | 8 |
| Integer Objective | Unknown |
| LP Objective | 135.428 |
| Aggregation | |
| Variable Bound | |
| Set partitioning | 1177 |
| Set packing | |
| Set covering | |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | |
| Knapsacks | |
| Integer Knapsack | |
| Mixed 0/1 | |
| General Cons. | |
| References |